1189063123008 has 112 divisors (see below), whose sum is σ = 3344434703040. Its totient is φ = 371775744000.

The previous prime is 1189063122983. The next prime is 1189063123033. The reversal of 1189063123008 is 8003213609811.

It is an interprime number because it is at equal distance from previous prime (1189063122983) and next prime (1189063123033).

It is a super-2 number, since 2×1189063123008² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1245163 + ... + 1982058.

Almost surely, 2^{1189063123008} is an apocalyptic number.

It is an amenable number.

1189063123008 is an abundant number, since it is smaller than the sum of its proper divisors (2155371580032).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1189063123008 is a wasteful number, since it uses less digits than its factorization.

1189063123008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3227356 (or 3227346 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 42.

The spelling of 1189063123008 in words is "one trillion, one hundred eighty-nine billion, sixty-three million, one hundred twenty-three thousand, eight".